| Summary: | Cannot read events in non-blocking mode | ||
|---|---|---|---|
| Product: | libevdev | Reporter: | g494074 |
| Component: | Core | Assignee: | Peter Hutterer <peter.hutterer> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | peter.hutterer |
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
commit 97da13c3c4441b7ed7851dd215015998ad93320e Author: Peter Hutterer <peter.hutterer@who-t.net> Date: Tue Apr 7 07:12:01 2015 +1000 Accept LIBEVDEV_READ_FLAG_BLOCKING as valid flag |
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When trying to execute `libevdev_next_event(dev, LIBEVDEV_READ_FLAG_BLOCKING, &ev)`, the function call fails and prints the following error message: libevdev error in libevdev_next_event: BUG: invalid flags 0x8 The problem is in line 999 of libevdev.c, which reads if (!(flags & (LIBEVDEV_READ_FLAG_NORMAL|LIBEVDEV_READ_FLAG_SYNC|LIBEVDEV_READ_FLAG_FORCE_SYNC))) { when it should say if (!(flags & (LIBEVDEV_READ_FLAG_NORMAL|LIBEVDEV_READ_FLAG_SYNC|LIBEVDEV_READ_FLAG_FORCE_SYNC|LIBEVDEV_READ_FLAG_BLOCKING))) {